https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71451
Martin Sebor <msebor at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Last reconfirmed|2016-06-08 00:00:00 |2016-8-4 CC| |msebor at gcc dot gnu.org Known to fail| |4.3.0, 4.5.3, 4.8.3, 4.9.3, | |5.3.0, 6.1.0, 7.0 --- Comment #3 from Martin Sebor <msebor at gcc dot gnu.org> --- The first revision that I have access to that shows the ICE is r125126 but I suspect the root cause is actually r125062. Prior to that, GCC rejected the code with the error below: t.C:8: error: parameter packs not expanded with `...': t.C:8: note: ‘T’ t.C: In function ‘int main()’: t.C:14: error: no matching function for call to ‘B<int>::foo()’